Examples of DeltaGenerator

de.torstennahm.integrate.quadratureformula.DeltaGenerator

This generator takes an underlying quadrature formula generator, producing a corresponding generator for delta integration. Let wrapped be the underlying generator. Then, for or a given level l, this.getByLevel(l) will return a quadrature formula representing the difference between wrapped.getByLevel(l) minus wrapped.getByLevel(l-1). In the special case of l equals 0, wrapped.getByLevel(0) is returned.

The DeltaWrapper generator supports only the getByLevel method, as the getByNodes method does not make sense for delta integration.

According to general Generator contract, this class is thread-safe. @author Torsten Nahm

   * @param generator quadrature formula generator
   */
  public DeltaWeightEvaluator(Function function, Generator generator) {
    this.function = function;
    this.generator = generator;
    integrator = new ProductWeightIntegrator(new DeltaGenerator(generator));
  }

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Examples of DeltaGenerator

Examples of de.torstennahm.integrate.quadratureformula.DeltaGenerator